Tescom Wega Mini cylinder pressure regulator

Features & Benefits

  • Lecture bottle regulator with metal diaphragm
  • Based on the worldwide used TESCOM 04 Series
  • Due to small size suitable for space saving installations
  • Light weight
  • Compact design due to integrated relief valve into the body


Pressure Rating

Maximum Inlet Pressure: 2900 PSIG [200 bar]
Outlet Pressure Ranges: 58, 145 PSIG [4, 10 bar]


Fluid Media

For high purity gases and calibration gases without corrosive components except NO, NH3, SO2 (ppm range).
Leakage rate against Atmosphere
10-8 mbar l/s He for each connection


Nominal Flow

Outlet pressure 145 PSIG [10 bar]: maximum 20 l/min
Outlet pressure 58 PSIG [4 bar]: maximum 10 l/min


Flow Capacity

Cv = 0.02


Inlet Connection

DIN 477-1 hand tightening type


Outlet Connection

Regulator: 1/4″ NPT internal
Fittings: Compression ring fitting 6 mm with additional hose connector 6 mm



Body: Brass, Nickel plated or Stainless Steel
Diaphragm: 316L Stainless Steel
Seat: NBR